Rhubarb 9 × 330 ml
Rhubarb
Tart, crisp and exceptionally refreshing.
In stock, ready to ship
Order today - next day going your way
Rhubarb
€29,99€3,33 / can
In every can
NO ADDED SUGAR
8 kcal
Refreshing, delicate, sweet and sour notes.
Naturally fermented green tea with rhubarb without added sugar.
Contains vitamin C, vitamins B1, B6 and B12.
VEGAN · PROBIOTIC · GLUTEN-FREE · UNPASTEURIZED
Questions about this flavour
How many calories and how much sugar are in Rhubarb?
Rhubarb has 8 kcal per 100 ml and 1.1 g of naturally occurring sugars per 100 ml, about 26 kcal per 330 ml can. No sugar is added; the sweetness comes from the fruit and a sweetener. Figures are from the product's ingredients and quality certificate.
All flavours comparedDoes kombucha contain alcohol?
Kombucha is fermented, so a trace of alcohol forms naturally. Rudy's Kombucha is certified as a non-alcoholic drink and stays under 0.5% ABV, stricter than the statutory limit in Latvia, Estonia and Lithuania, where a drink counts as alcoholic above 1.2% by volume, or above 0.5% for beer. Hard Kombucha is separate, at 4.5% ABV.
Full answerDoes kombucha contain caffeine?
Yes, a little. Rudy's Kombucha is brewed from green tea, and green tea contains caffeine, so some carries through into the can. We do not publish a measured caffeine figure, because none of our certificates carries one. Cold Brew Coffee & Orange also contains coffee, and Matcha & Passion Fruit contains matcha.
Full answerHow should I store kombucha?
Between +2 and +25 °C, out of direct sun. The label does not require a fridge; cool storage is enough, and the shelf life is 365 days, with the best-before date printed on the can. We like it cold, so chill a can for a few hours before you open it.
Full answerLast updated 15 September 2026. All prices include VAT.
Delivery costs and times
| Destination | Free delivery | Parcel locker or pickup point | Home delivery | Time |
|---|---|---|---|---|
| Latvia | Orders from €30 | €3.50 | €6.50 | 1–2 business days |
| Estonia | Orders from €30 | €3.50 | €6.50 | 1–2 business days |
| Lithuania | Orders from €30 | €3.50 | €6.50 | 1–2 business days |
| Finland | Orders from €60 | €19.00 | 1–2 business days | |
| Norway | Always free | Hard Kombucha range only | 1–2 business days | |
| Rest of the EU | Orders from €150 | €19.99 | 3–5 business days | |
To Norway we ship only the Hard Kombucha range. “Rest of the EU” means Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, Malta, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden. The exact options and price for your address are always shown at checkout before you pay. Business days are Monday to Friday, excluding Latvian public holidays.
How it works
- Dispatch. Orders are packed at our brewery in Kuldīga. Orders placed on a business day normally leave with the carrier the next business day.
- Choose how to receive it. In Latvia, Estonia and Lithuania you pick a parcel locker or pickup point near you, or delivery to your door, at checkout. Other countries are delivered by tracked courier.
- Tracking. You get a tracking link by email as soon as the parcel is on its way.
- Can deposit. Rudy’s cans are part of the deposit-return system. Where a deposit applies (€0.10 per can), it is shown as a separate line at checkout and you get it back when you return the empty can.
- Hard Kombucha. Orders that include Hard Kombucha (4.5% ABV) are delivered only to adults aged 18 or over (20 or over in Sweden and Lithuania). The carrier may ask for ID.
- Damaged in transit? Photograph it and email woof@rudyskombucha.com - see Returns and refund.
Countries not listed
We do not ship outside the destinations above yet. Rudy’s has its own shops for the Netherlands, Portugal and Hong Kong, and you can find us in shops and cafés - see Where to buy.
Questions
woof@rudyskombucha.com · SIA “Rudy’s Brewing Co.”, Tehnikas iela 2B, Kuldīga, Kuldīgas novads, LV-3301, Latvia